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Exegesis Saves! (Part 2) Transpection with James Bach

Last evening, after a long session of collecting and organizing a large number of contributed responses to yesterday’s testing challenge, I was going over my own perspectives on the sentence “In successful agile development teams, every team member takes responsibility for quality.” James Bach appeared on Skype, and we began an impromptu transpection session. It went more or less like this: James: I saw your original challenge and a couple … Read more

Exegesis Saves! (Part 1)

This morning, I read a sentence that bugged me. “In successful agile development teams, every team member takes responsibility for quality.” I’ve seen sentences of that general form plenty of times before. Whether I’ve reacted or not, they’ve always bugged me, and today I decided to probe into why. Rather than doing so on my own, I thought it would be more fun and more interesting to involve my community, … Read more

Jerry Weinberg Interview (from 2008)

In the spring of 2008, I was privileged to chat with Jerry Weinberg on why he was favouring CAST with his only conference appearance of that year, other than the Amplifying Your Effectiveness conference, of which he’s a co-founder and host. CAST that year saw the launch of Jerry’s book Perfect Software and Other Illusions About Testing. It’s now available as an e-book, too. Jerry will not, so far as … Read more

Public Rapid Software Testing Classes, Calgary and Berlin

I’m delighted to announce that I’ll be doing a one-hour lunchtime presentation on test framing for the Software Quality Discussion Group in Calgary, February 10, 2011. The session is free! However, space is limited to the first 50 people who register, so don’t delay. I’ll be in Calgary to present a public offering of Rapid Software Testing class, February 7-9, 2011. It’s being organized by Nancy Kelln of Unimagined Testing … Read more

When A Bug Isn’t Really Fixed

On Monday, January 10, Ajay Balamurugadas tweeted, “When programmer has fixed a problem, he marks the prob as fixed. Programmer is often wrong. – #Testing computer software book Me: why?” I intended to challenge Ajay, but I made a mistake, and sent the message out to a general audience: “Challenge for you: think of at least ten reasons why the programmer might be wrong in marking a problem fixed. I’ll … Read more

Exploratory Testing or Scripted Testing: Which Comes First?

The PDF file linked here is a transcript of a conversation over Skype, New Year’s Eve (December 31), 2010. The conversation was prompted by a Twitter exchange on exploratory testing (ET) started by Andy Glover, who observed that “When developing scripts you need to explore. But this tends to be exploring with out the s/w so I would say it’s not ET.: I disagree; developing scripts is test design, and … Read more

EuroSTAR Trip Report, Part 3

In the last posting, I remarked on some of the people with whom I chatted with at EuroSTAR, and whom I’m seeing as emerging leaders in a community of skilled testers. Here are a few more. Lynn McKee (Twitter: @lynn_mckee on Twitter) gave an inspiring and very well-attended talk on how to instill passion in testers—and in how to respect and defend the passion that’s there. Lynn walks her talk; … Read more

EuroSTAR Trip Report, Part 2

In this post, I’ll highlight a few more of the people that I met at EuroSTAR 2010. Please note that because there were so many people that I’d like to mention, there’s still more to come in subsequent posts. Also, I’ve included tons of links to these people and their work. Please use those links! Shmuel Gershon (@sgershon on Twitter) was in the Test Lab a lot, only one of … Read more

EuroSTAR Trip Report, Part 1

Way way back in 2003, Bret Pettichord first published a paper on schools of software testing. The paper was controversial. Some people found it helpful to identify different schools of thought, for the purpose of understanding ways in which reasonable people might disagree reasonably.  Others found even the mention of disagreements within the field to be distasteful and divisive.  Some people identified with particular schools. Others, sometimes indignantly, refused to … Read more

Context-Free Questions for Testing

In Jerry Weinberg and Don Gause’s Exploring Requirements, there’s a set of context-free questions to ask about a product or service. The authors call them context-free questions, but to me, many of them are more like context-revealing questions. In the Rapid Software Testing class, the participants and the instructors make discoveries courtesy of our exercises and conversations. Here’s a list of questions that come up fairly consistently, or that we … Read more